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Heating and air conditioning in Castro Valley, CA
12 heating and air conditioning in Castro Valley, CA; 1,316 within 30 miles. Every listing checked against the issuer's record, in the published order.
Air Control
Lafayette, CA · WC ✓ · 14 mi away
Proof for Air Control
- License
- CSLB 737768
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Lafayette, CA · serves California
- Phone
- (925) 938-4822
- Listing
- Built from public records. Not claimed yet, so call them directly.
Air Men Heating and Air Conditioning
Walnut Creek, CA · WC ✓ · 13 mi away
Proof for Air Men Heating and Air Conditioning
- License
- CSLB 955367
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut Creek, CA · serves California
- Phone
- (925) 755-9261
- Listing
- Built from public records. Not claimed yet, so call them directly.
Airbee
Walnut Creek, CA · WC ✓ · 15 mi away
Proof for Airbee
- License
- CSLB 1160508
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut Creek, CA · serves California
- Phone
- (925) 247-8241
- Listing
- Built from public records. Not claimed yet, so call them directly.
Airice HVAC Services
Fremont, CA · WC ✓ · 11 mi away
Proof for Airice HVAC Services
- License
- CSLB 954031
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fremont, CA · serves California
- Phone
- (510) 304-5122
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alameda Island Heating & Air Conditioning LLC
Alameda, CA · WC ✓ · 13 mi away
Proof for Alameda Island Heating & Air Conditioning LLC
- License
- CSLB 889253
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alameda, CA · serves California
- Phone
- (510) 710-5571
- Listing
- Built from public records. Not claimed yet, so call them directly.
Albert Nahman Plumbing Heating and Cooling
Alameda, CA · WC ✓ via leasing firm · 13 mi away
Proof for Albert Nahman Plumbing Heating and Cooling
- License
- CSLB 1083634
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Alameda, CA · serves California
- Phone
- (805) 543-4881
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alco Sheet Metal & Heating Inc
Alamo, CA · WC ✓ · 11 mi away
Proof for Alco Sheet Metal & Heating Inc
- License
- CSLB 464367
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C43 Sheet Metal
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alamo, CA · serves California
- Phone
- (510) 432-3028
- Listing
- Built from public records. Not claimed yet, so call them directly.
All Air Equipment - Installation Professionals
Pleasanton, CA · WC ✓ · 12 mi away
Proof for All Air Equipment - Installation Professionals
- License
- CSLB 771057
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 462-3883
- Listing
- Built from public records. Not claimed yet, so call them directly.
All Bay Heating Air Conditioning & Construction Inc
Walnut Creek, CA · WC ✓ · 11 mi away
Proof for All Bay Heating Air Conditioning & Construction Inc
- License
- CSLB 805473
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut Creek, CA · serves California
- Phone
- (925) 288-9223
- Listing
- Built from public records. Not claimed yet, so call them directly.
American Mechanical Inc
Walnut Creek, CA · 11 mi away
Proof for American Mechanical Inc
- USDOT registration
- US-DOT 2683638
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- Walnut Creek, CA · serves California
- Phone
- (925) 946-9101
- Listing
- Built from public records. Not claimed yet, so call them directly.
American Mechanical; Iq Controls
Walnut Creek, CA · WC ✓ · 11 mi away
Proof for American Mechanical; Iq Controls
- License
- CSLB 883177
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration; C43 Sheet Metal
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut Creek, CA · serves California
- Phone
- (925) 946-9101
- Listing
- Built from public records. Not claimed yet, so call them directly.
Apex Air
Walnut Creek, CA · WC ✓ · 13 mi away
Proof for Apex Air
- License
- CSLB 1123268
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut Creek, CA · serves California
- Phone
- (925) 457-7478
- Listing
- Built from public records. Not claimed yet, so call them directly.
Arrlux Inc
Pleasanton, CA · WC ✓ · 12 mi away
Proof for Arrlux Inc
- License
- CSLB 1124071
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (650) 868-2193
- Listing
- Built from public records. Not claimed yet, so call them directly.
Art of Comfort
Pleasanton, CA · WC ✓ · 12 mi away
Proof for Art of Comfort
- License
- CSLB 977736
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 925-5505
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ashtonco LLC
Piedmont, CA · WC ✓ · 12 mi away
Proof for Ashtonco LLC
- License
- CSLB 1058186
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C17 Glazing; C23 Ornamental Metal; C43 Sheet Metal; C51 Structural Steel
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Piedmont, CA · serves California
- Phone
- (510) 773-0622
- Listing
- Built from public records. Not claimed yet, so call them directly.
Attic Star Inc
Hayward, CA · WC ✓ · 14 mi away
Proof for Attic Star Inc
- License
- CSLB 1039731
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C2 Insulation and Acoustical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (800) 444-8180
- Listing
- Built from public records. Not claimed yet, so call them directly.
B & B Mechanical Services Inc
Pleasanton, CA · WC ✓ · 12 mi away
Proof for B & B Mechanical Services Inc
- License
- CSLB 938583
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 931-0562
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bear Refrigeration
Pleasanton, CA · WC exempt · 12 mi away
Proof for Bear Refrigeration
- License
- CSLB 1144431
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C38 Refrigeration
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 351-5469
- Listing
- Built from public records. Not claimed yet, so call them directly.
Blocka Construction Inc
Pleasanton, CA · WC ✓ · 12 mi away
Proof for Blocka Construction Inc
- License
- CSLB 679326
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (510) 657-3686
- Listing
- Built from public records. Not claimed yet, so call them directly.
Breathable
Oakland, CA · WC ✓ · 13 mi away
Proof for Breathable
- License
- CSLB 979977
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (415) 696-7693
- Listing
- Built from public records. Not claimed yet, so call them directly.
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